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UL Class CC Time-Delay Midget Fuses for Motors

These fuses can withstand the high inrush current caused by a motor starting. They provide comparable performance with a smaller footprint than standard size fuses. All have a rejection-style end that safeguards against replacement errors. Use them to protect power distribution branch circuits. Designed for use with Fuse Blocks for UL Class CC Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | Each | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: ATD-R, CCMR, LP-CC | ||||||||||
7 1/2 | 600V AC/300V DC | 100,000 A @ 300 V DC 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | UL Listed | 000000000 | 000000 | 000000 |
UL Class CC Time-Delay Midget Fuses for Transformers

Designed to handle high inrush currents and the initial current cycle unique to transformers, these fuses provide comparable performance with a smaller footprint than standard size fuses. Use them to protect power distribution branch circuits. They’re for use with Fuse Blocks for UL Class CC Fuses.
Fuses with a rejection-style end safeguard against replacement errors.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Overall | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Rejection-Style End | Specifications Met | 1-9 | 10-Up | |
Manufacturer Equivalent: ATQ-R, FNQ-R, KLD-R | |||||||||||
7 1/2 | 600V AC | 200,000 A @ 600 V AC | 1 1/2" | 13/32" | 1 | Ferrule | Yes | UL Listed | 0000000 | 000000 | 000000 |
Automotive Fuses


These fuses are suitable for low-voltage automotive and other electronic applications. Use with Fuse Blocks for Automotive Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
Fast-acting fuses open circuits quickly when surges are detected.
Fuses with blown fuse indicator have a light that turns on when the fuse blows.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Breakthrough Current | Lg. | Ht. | Blade Ht. | Protection Type | Number of Elements | Blown Fuse Indicator | Specifications Met | Pkg. Qty. | Pkg. | |
Manufacturer Equivalent: 257, AF, ATC, ATO | ||||||||||||
Standard Blade Style | ||||||||||||
7 1/2 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 00000 |
7 1/2 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
Manufacturer Equivalent: 297, AF2, ATM | ||||||||||||
Mini Blade Style | ||||||||||||
7 1/2 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
7 1/2 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |